static int entity_GetProperty(lua_State *L)
{
int n = lua_gettop(L);
if (n != 2) {
return luaL_error(L, "Entity::GetProperty(name) requires 1 parameter.");
}
Entity *entity = (Entity *)tolua_tousertype(L, 1, 0);
const char *propName = tolua_tostring(L, 2, 0);
const char *str;
float f;
bool b;
Rect *r;
Vector *v;
if (entity->GetProperty(propName, str)) {
lua_pushstring(L, str);
return 1;
} else if (entity->GetProperty(propName, f)) {
lua_pushnumber(L, f);
return 1;
} else if (entity->GetProperty(propName, b)) {
lua_pushboolean(L, b);
return 1;
} else if (entity->GetProperty(propName, r)) {
tolua_pushusertype(L, (void*)r, "Rect");
return 1;
} else if (entity->GetProperty(propName, v)) {
tolua_pushusertype(L, (void*)v, "Vector");
return 1;
} else {
lua_pushnil(L);
return 1;
}
}
// EntityEx提交至ECC
bool CNNM2ECC::SubmitEntityExToEcc(EntityEx* pEx)
{
if(pEx==NULL)
return false;
if(m_nnmGroupid.empty())
InitNNMGroup();
OBJECT objgroup= Cache_GetGroup( m_nnmGroupid.getword() );
if(objgroup==INVALID_VALUE)
{
InitNNMGroup();
objgroup= Cache_GetGroup( m_nnmGroupid.getword() );
if(objgroup==INVALID_VALUE)
{
InitNNMGroup();
myWriteLog->WriteLog( "InitNNMGroup Error!" );
printf("InitNNMGroup Error!\n");
return false;
}
}
Entity* pEn = NULL;
//新Entity标志
bool bNewEn = false;
//是否已转化过
//获取 entity, 或者创建新 entity
string eccEntityID= pEx->GetEccEntityID().getword();
OBJECT objentity= Cache_GetEntity(eccEntityID);
if(eccEntityID.empty() || objentity==INVALID_VALUE )
{
objentity= CreateEntity();
bNewEn = true;
}
if(objentity==INVALID_VALUE)
return false;
pEn= reinterpret_cast<Entity *>(objentity);
if(pEn==NULL)
return false;
#ifdef _DEBUG
//pEx->DisplayAllData();
#endif
//如果设备名为空，那么直接返回，不发送到ECC中去
if (pEx->GetProperty()["_MachineName"].empty())
return true;
(pEn->GetProperty())["sv_devicetype"] = pEx->GetType(); //设备类型
(pEn->GetProperty())["_MachineName"] = pEx->GetProperty()["_MachineName"]; //IP
(pEn->GetProperty())["_sysObjectID"] = pEx->GetProperty()["_sysObjectID"]; //sysObjectID
(pEn->GetProperty())["_Port"] = pEx->GetProperty()["_Port"]; //SNMP Port
(pEn->GetProperty())["ifNumber"] = pEx->GetProperty()["ifNumber"]; //ifNumber 接口数量
//获得组号
word groupid = "";
std::string stype = pEx->GetProperty()["type"].getword();
int index= atoi( stype.c_str() );
if( index==0 && stype.compare("0")!=0 )
stype.clear();
if( stype.empty() || index<0 || index>6 )
groupid = m_nnmGroupid;
else
groupid = m_nnmSubGroupid[index];
//共同体
// Luowan 2007.5.23
std::string strcomm = "public";
try
{
strcomm = pEx->GetProperty()["_Community"].getword();
}
catch(...)
{
}
if(strcomm.length()<=0)
strcomm = "public";
char outbuf[512] = {0};
if(!strcomm.empty())
{
Des des;
des.Encrypt(strcomm.c_str(),outbuf);
strcomm = outbuf;
}
(pEn->GetProperty())["_Community"] = strcomm.c_str();
char pBuf[260];
sprintf(pBuf, "community:%s",strcomm.c_str());
myWriteLog->WriteLog(pBuf);
//(pEn->GetProperty())["_Community"] = pEx->GetProperty()["_Community"];
if(bNewEn)
{
myWriteLog->WriteLog("New Entity");
svutil::buffer buftmp;
buftmp.resetsize(2048);
buftmp.zerobuf();
//sprintf(buftmp.getbuffer(),"%s %s",pEx->GetProperty()["manufact"].getword(),pEx->GetProperty()["model"].getword());
//std::string svname = buftmp.getbuffer();
string svname = (pEx->GetProperty()["name"].empty()) ? pEx->GetProperty()["ip"] : pEx->GetProperty()["name"];
if(svname.length()<2)
{
svname = pEx->GetProperty()["ip"];
}
if(svname.empty())
svname = "Hub或其他";
//设备中文名
(pEn->GetProperty())["sv_name"] = svname;
myWriteLog->WriteLog("End of processing New entity.");
}
else
{
myWriteLog->WriteLog("Entity that already exists.");
std::string svname1 = pEx->GetProperty()["nameCN"];
if(svname1.length()<2)
{
svname1 = pEx->GetProperty()["ip"];
}
if(svname1.empty())
svname1 = "Hub或其他";
(pEn->GetProperty())["sv_name"] = svname1;
}
//保存数据，submit 等 ，以上部分为设置 entity 数据
word entityid;
if(bNewEn)
{
entityid= AddNewEntity( objentity,groupid.getword() );
pEn->PutID(entityid);
}
else
entityid = pEn->GetID();
cout<<"entityid: \""<<entityid.getword()<<"\""<<endl;
bool ret = SubmitEntity(objentity);
if( ret )
{
myWriteLog->WriteLog("SubmitEntity 成功。");
pEx->PutEccEntityID(entityid);
}
else
myWriteLog->WriteLog("SubmitEntity 失败。");
// Luowan 2007.6.26 注释掉了以下5行
if(bNewEn)
{
myWriteLog->WriteLog("this->AddMonitor(pEn)");
AddMonitor(pEn);
}
if(bNewEn)
CloseEntity(objentity);
myWriteLog->WriteLog("End of SubmitEntityExToEcc()");
return ret;
}
/// Time passed in seconds..!
void PongPlayerProperty::Process(int timeInMs)
{
List<Entity*> entities = MapMan.GetEntities();
Time now = Time::Now();
int secondsSinceLastInput = (now - lastUserInput).Seconds();
if (secondsSinceLastInput < 1)
{
StopMovement();
return;
}
bool moved = false;
Entity * closestBall = 0;
float closestDistance = 1000000.f;
/// Check distance to ball. Fetch closest/most dangerous one!
for (int i = 0; i < entities.Size(); ++i)
{
Entity * ball = entities[i];
if (!ball->physics)
continue;
PongBallProperty * pbp = (PongBallProperty*) ball->GetProperty("PongBallProperty");
if (!pbp)
continue;
if (pbp->sleeping)
continue;
// Check distance.
Vector3f ballToPaddle = owner->position - ball->position;
// Ignore balls going away.
if (ball->physics->velocity.DotProduct(lookAt) > 0)
continue;
float distance = AbsoluteValue(ballToPaddle[0]);
if (!ball->physics)
continue;
if (distance > 500.f)
continue;
if (distance < closestDistance)
{
closestBall = ball;
closestDistance = distance;
}
}
if (closestBall)
{
/// Ball on the wya here?!
if (lookAt.DotProduct(closestBall->physics->velocity) < 0)
{
// Head towards it!
Vector3f ballToPaddle = owner->position - closestBall->position;
Vector3f toMove = -ballToPaddle;
toMove.Normalize();
toMove *= aiSpeed;
toMove[1] += closestBall->physics->velocity[1] * 0.5f;
toMove[0] = toMove[2] = 0;
Physics.QueueMessage(new PMSetEntity(owner, PT_VELOCITY, Vector3f(toMove)));
moved = true;
}
}
if (!moved)
StopMovement();
}
RREntityState * RRGameState::GetMainPlayerState()
{
Entity * mainPlayerEntity = GetMainPlayerEntity();
RREntityState * rrState = (RREntityState *)mainPlayerEntity->GetProperty("RREntityState");
return rrState;
}
